Xacbal Delta Dam
The Xacbal Dam (Spanish: Planta Hidroeléctrica Xacbal) is a reinforced concrete gravity dam and power plant spanning the Xacbal River in the municipality of Chajul, Guatemala. A 10.35 m high dam diverts the river's water flow to a sand filter and on through an open conduction channel to a daily regulation reservoir located outside the river channel.
A 4.7 km conduction tunnel with a diameter of 4.65 m, directs the water through a 615 m long pressure pipe (diameter 3.55 m) to the powerhouse. The water is diverted back to the Xacbal river channel. The plant has 2 x 47 MW Francis vertical axis turbines with an installed capacity of 94 MW. A 120 km transmission line was built to connect the power plant to the national grid. Annual power production is estimated at 486 GWh.
Encardio-rite supplied safety-monitoring instruments for the Project through its marketing associates in Spain.